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BR9811698A - Butterfly valve actuator - Google Patents

Butterfly valve actuator

Info

Publication number
BR9811698A
BR9811698A BR9811698-3A BR9811698A BR9811698A BR 9811698 A BR9811698 A BR 9811698A BR 9811698 A BR9811698 A BR 9811698A BR 9811698 A BR9811698 A BR 9811698A
Authority
BR
Brazil
Prior art keywords
butterfly valve
valve actuator
actuator
moving
butterfly
Prior art date
Application number
BR9811698-3A
Other languages
Portuguese (pt)
Inventor
Colm Michael Patrick Keegan
Original Assignee
Wabco Automotive Uk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wabco Automotive Uk filed Critical Wabco Automotive Uk
Publication of BR9811698A publication Critical patent/BR9811698A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/04—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by mechanical control linkages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

Patente de Invenção: <B>"ACIONADOR DE VáLVULA BORBOLETA"<D>. é proporcionado um acionador para acionamento mecânico ou elétrico de uma válvula borboleta que é capaz de mover entre posições fixas, e de mover a borboleta entre paradas de extremidade fixas e ainda acomodando tolerâncias. O acionador inclui uma ligação compressível (18, 21, 27) e alavancas (15, 19, 23) dispostas para dar um movimento intensivo de curso positivo da borboleta (14).Invention Patent: <B> "BUTTERFLY VALVE ACTUATOR" <D>. an actuator is provided for mechanically or electrically actuating a butterfly valve which is capable of moving between fixed positions, and of moving the butterfly between fixed end stops and still accommodating tolerances. The actuator includes a compressible connection (18, 21, 27) and levers (15, 19, 23) arranged to give an intensive positive stroke movement of the throttle (14).

BR9811698-3A 1997-07-16 1998-07-07 Butterfly valve actuator BR9811698A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9714888.6A GB9714888D0 (en) 1997-07-16 1997-07-16 Butterfly valve actuator
PCT/GB1998/001997 WO1999004149A1 (en) 1997-07-16 1998-07-07 Butterfly valve actuator

Publications (1)

Publication Number Publication Date
BR9811698A true BR9811698A (en) 2000-09-26

Family

ID=10815886

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811698-3A BR9811698A (en) 1997-07-16 1998-07-07 Butterfly valve actuator

Country Status (4)

Country Link
EP (1) EP0996817A1 (en)
BR (1) BR9811698A (en)
GB (1) GB9714888D0 (en)
WO (1) WO1999004149A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6943235B1 (en) 1999-04-12 2005-09-13 Agensys, Inc. Transmembrane protein expressed in prostate cancer
US7244827B2 (en) 2000-04-12 2007-07-17 Agensys, Inc. Nucleic acid and corresponding protein entitled 24P4C12 useful in treatment and detection of cancer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE378173C (en) * 1918-10-20 1923-07-06 Robert Conrad Device for regulating engines
DE3111920A1 (en) * 1981-03-26 1982-10-07 VOKO - Franz Vogt & Co, 6301 Pohlheim Desk with height-adjustable desk top
DE4407432A1 (en) * 1994-03-05 1995-09-07 Stihl Maschf Andreas Motorised chain saw with IC engine
DE4438250A1 (en) * 1994-10-26 1996-05-02 Bosch Gmbh Robert Exhaust gas recirculation valve

Also Published As

Publication number Publication date
WO1999004149A1 (en) 1999-01-28
EP0996817A1 (en) 2000-05-03
GB9714888D0 (en) 1997-09-17

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law